Svelte MCP server
{
"mcpServers": {
"svelte": {
"command": "npx",
"args": [
"-y",
"@sveltejs/mcp@latest"
],
"env": {
"VOYAGE_API_KEY": "<voyage_api_key>"
}
}
}
}{
"mcpServers": {
"svelte": {
"command": "npx",
"args": [
"-y",
"@sveltejs/mcp@latest"
],
"env": {
"VOYAGE_API_KEY": "<voyage_api_key>"
}
}
}
}{
"mcpServers": {
"svelte": {
"command": "npx",
"args": [
"-y",
"@sveltejs/mcp@latest"
],
"env": {
"VOYAGE_API_KEY": "<voyage_api_key>"
}
}
}
}{
"servers": {
"svelte": {
"command": "npx",
"args": [
"-y",
"@sveltejs/mcp@latest"
],
"env": {
"VOYAGE_API_KEY": "${input:voyage_api_key}"
}
}
},
"inputs": [
{
"id": "voyage_api_key",
"type": "promptString",
"description": "Voyage api key",
"password": true
}
]
}{
"mcpServers": {
"svelte": {
"command": "npx",
"args": [
"-y",
"@sveltejs/mcp@latest"
],
"env": {
"VOYAGE_API_KEY": "<voyage_api_key>"
}
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsoninstall npx -y @sveltejs/mcpversion 0.1.26
What it does
The official Svelte MCP server provides access to Svelte documentation and autofixing tools for Svelte development. It is intended for developers working with Svelte who need programmatic access to docs and automatic code fixes.
- Look up Svelte documentation while building applications.
- Automatically fix common Svelte code issues.
- Integrate Svelte documentation into development workflows.
Tools this server exposes
| Tool | Does |
|---|---|
| docs | Access Svelte documentation. |
| autofix | Automatically fix Svelte code issues. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.